diff --git a/index.txt b/index.txt
index cd0a0ff26..9abeca10f 100644
--- a/index.txt
+++ b/index.txt
@@ -24,13 +24,15 @@ give some introduction to this idea.
 This library covers basic linguistic structures of 
 different languages.
 
-[Version 1.0 resource-1.0/doc] released 22 June 2006.
+[Version 1.1 resource-1.0/doc] released 22 December 2006
+(enhanced version of 1.0).
 Covers Danish, English, Finnish, French, German, Italian, Norwegian, 
 Russian, Spanish, and Swedish.
 
-[Version 0.9 resource/]. 
-
-[Version 0.6 resource-0.6/]. Old version with 7 languages.
+Two older versions are also available:
+[Version 0.9 resource/]
+and
+[Version 0.6 resource-0.6/]. 
 
 
 
diff --git a/resource-1.0/Makefile b/resource-1.0/Makefile
index bb9e3906f..9304973fa 100644
--- a/resource-1.0/Makefile
+++ b/resource-1.0/Makefile
@@ -3,8 +3,8 @@ RTS=+RTS -M800M -K100M
 RTSS=+RTS -M1000M -K100M
 
 #may need this on amd64
-#RTS=+RTS -M2000M -K200M
-#RTSS=+RTS -M2000M -K200M
+RTS=+RTS -M2000M -K200M
+RTSS=+RTS -M2000M -K200M
 
 GFCA=$(GF) -nocf
 GFCC=$(GF) -nocf -make
@@ -47,9 +47,9 @@ langs:
 	echo "s ;; pm | wf langs.gfcm" | $(GFCA) -path=alltenses:prelude ../alltenses/Lang???.gfc $(RTSS)
 
 api:
-	$(GFC) api/Constructors???.gf
-	$(GFC) api/Combinators???.gf
-	$(GFC) api/Symbolic???.gf
+	$(GFCC) api/Constructors???.gf
+	$(GFCC) api/Combinators???.gf
+	$(GFCC) api/Symbolic???.gf
 	cp -p api/*.gfc api/*.gfr ../api
 
 present:
diff --git a/resource-1.0/api/Combinators.gf b/resource-1.0/api/Combinators.gf
index 4cb19d93a..4ee43028d 100644
--- a/resource-1.0/api/Combinators.gf
+++ b/resource-1.0/api/Combinators.gf
@@ -1,7 +1,86 @@
+--1 Combinators: a High-Level Syntax API
+
+-- This module defines some "grammatical functions" that give shortcuts to
+-- typical constructions. [``Constructors`` Constructors.html] and the
+-- language-specific ``Paradigms`` modules are usually needed
+-- to construct arguments of these functions.
+
 incomplete resource Combinators = open Grammar in {
 
   oper
 
+--2 Predication
+
+    pred : overload {
+      pred : V  -> NP -> Cl ;
+      pred : V2 -> NP -> NP -> Cl ;
+      pred : V3 -> NP -> NP -> NP -> Cl ; 
+      pred : V  -> NP -> NP -> Cl ;
+      pred : A  -> NP -> Cl ; 
+      pred : A2 -> NP -> NP -> Cl ;
+      pred : A  -> NP -> NP -> Cl ;      
+      pred : N -> NP -> Cl ;
+      pred : CN -> NP -> Cl ;
+      pred : NP -> NP -> Cl ;
+      pred : N -> NP -> NP -> Cl ; 
+      pred : Adv -> NP -> Cl ; 
+      pred : Prep -> NP -> NP -> Cl
+      } ;
+
+--2 Function application
+
+    app : overload {
+      app : N  -> NP ;
+      app : N2 -> NP -> NP ; 
+      app : N3 -> NP -> NP -> NP ;
+      app : N2 -> NP -> NP -> NP ;
+      app : N2 -> N -> CN
+      } ;
+
+--2 Coordination
+
+    coord : overload {
+      coord : Conj  -> Adv -> Adv -> Adv ;
+      coord : Conj  -> AP -> AP -> AP ;
+      coord : Conj  -> NP -> NP -> NP ;
+      coord : Conj  -> S  -> S  -> S ;
+      coord : DConj -> Adv -> Adv -> Adv ;
+      coord : DConj -> AP -> AP -> AP ;
+      coord : DConj -> NP -> NP -> NP ;
+      coord : DConj -> S  -> S  -> S ;
+      coord : Conj  -> ListAdv -> Adv ;
+      coord : Conj  -> ListAP -> AP ;
+      coord : Conj  -> ListNP -> NP ;
+      coord : Conj  -> ListS  -> S ;
+      coord : DConj -> ListAdv -> Adv ;
+      coord : DConj -> ListAP -> AP ;
+      coord : DConj -> ListNP -> NP ;
+      coord : DConj -> ListS  -> S  
+
+      } ;
+
+--2 Modification
+
+    mod : overload {
+      mod : A -> N -> CN ;
+      mod : AP -> CN -> CN ;
+      mod : AdA -> A -> AP ;
+      mod : Quant -> N -> NP ;
+      mod : Quant -> CN -> NP ;
+      mod : Predet -> N -> NP ;
+      mod : Numeral -> N -> NP
+
+
+      } ;
+
+--2 Text append
+
+-- This is not in ground API, because it would destroy parsing.
+
+    appendText : Text -> Text -> Text ;
+
+--.
+
     pred = overload {
       pred : V  -> NP -> Cl
                                        = \v,np -> PredVP np (UseV v) ;
diff --git a/resource-1.0/api/Symbolic.gf b/resource-1.0/api/Symbolic.gf
index cf7681df2..4d0c127c9 100644
--- a/resource-1.0/api/Symbolic.gf
+++ b/resource-1.0/api/Symbolic.gf
@@ -1,3 +1,5 @@
+--1 Symbolic: Noun Phrases with mathematical symbols
+
 incomplete resource Symbolic = open Symbol, Grammar in {
 
   oper